Analog Specifications - Current Input
Inputs per Module
4 (current)
Input Range
0β20 mA (sink)
Resolution
12-bit
Conversion Time
50ms
Input Impedance
125q
Input Stability
Β±2 LSB maximum
Full-Scale Calibration
Error
Β±2% maximum
Offset Calibration Error
Β±0.1 mA maximum
Accuracy vs. Temperature
Error
Β±100ppm / Β°C maximum
Analog Specifications - Current Output
Outputs per Module
2 (current)
Output Range
4β20 mA (source)
Resolution
12-bit
Conversion Time
2.5 ms
Load Impedance
250q Typ (200q to 800q)
Loop Supply Voltage
24VDC Typ (21.6β26.4 VDC)
Full-Scale Calibration Error
Β±2% maximum
Offset Calibration Error
Β±25mA maximum
Accuracy vs. Temperature Error
Β±120ppm / Β°C maximum
External DC Power Required
21.6β26.4 VDC
C0-12DD2E-1-D (continued)
DA1I - DA2I
AD1I - AD4I
DAxI
DA+V
ACOM
External
Load
24VDC
Internal Module Circuitry
D/A
Converter
+
+
β
+
β
Analog Current Output Circuit
ADxI
0V
ACOM
125Ξ©
Internal Module Circuitry
+
A/D
Converter
Transmitter
P/S
Current
Transmitter
Analog Current Input Circuit
CLICK PLC Hardware User Manual, 6th Edition, Rev. G β C0-USER-M
2β93
Chapter 2: Speciο¬cations